PartsTable TECHNICAL DATA SHEET
JULY 2026Technical Data Sheet

29819Washer,lock

Howmet Global Fastening Systems Inc Div Rosan Products · NSN 5310-01-651-4855 · FSC 5310 · No Item Name Available
Verified by PartsTable
NSN 5310-01-651-4855 — this item is cataloged by the U.S. Government under National Stock Number 5310-01-651-4855. Primary manufacturer part number: 29819.
Features
  • Washer,lock — FSC 5310
  • 2 verified cross-references
  • Primary manufacturer: Howmet Global Fastening Systems Inc Div Rosan Products
Applications
  • Structural fastening and assembly
  • Equipment mounting
  • Panel and housing attachment
General Description

The Washer,lock, cataloged under National Stock Number 5310-01-651-4855, is classified within Federal Supply Class 5310 (No Item Name Available) of the Hardware and Abrasives group. The primary manufacturer of record is Howmet Global Fastening Systems Inc Div Rosan Products. This item has 2 commercial cross-references from 2 manufacturers, enabling identification through both NSN and commercial part number lookups. 5 verified substitutes exist in the FLIS interchangeability database. Current acquisition status: Active.

Technical Specifications
ParameterValue
NSN5310-01-651-4855
Primary Part Number29819
Item NameWasher,lock
FSC / FSG5310 / 53 — No Item Name Available
ManufacturerHowmet Global Fastening Systems Inc Div Rosan Products
StatusACTIVE
Lifecycle & Compliance
Acquisition StatusACTIVE
HAZMATNo
Verified Substitutes 5
5360-00-373-273829819 INTERCHANGEABLE
Spring,dome Brush H
Raytheon Company Dba Raytheon
6685-00-867-824829819 INTERCHANGEABLE
Thermostat
Sypris Electronics, Llc
6240-01-345-2250F96T12/D35/SS INTERCHANGEABLE
Lamp,fluorescent
Gte Products Corp Sylvania Miniature Lighting Div
5310-01-560-263403333-10 INTERCHANGEABLE
Washer,lock
Defense Logistics Agency Dba Defense Supply Center Philadelphia
5310-01-580-6400 INTERCHANGEABLE
Washer,lock
Cross-Reference Index
Part NumberManufacturer
29819 Williams International Co., L.l.c. (USA)
29819 PRIMARY Howmet Global Fastening Systems Inc Div Rosan Products (USA)
Related Parts
5360-00-373-2738INTERCHANGEABLE
SPRING,DOME BRUSH H
29819
6685-00-867-8248INTERCHANGEABLE
THERMOSTAT
29819
6240-01-345-2250INTERCHANGEABLE
LAMP,FLUORESCENT
F96T12/D35/SS
5310-01-560-2634INTERCHANGEABLE
WASHER,LOCK
03333-10
5310-01-580-6400INTERCHANGEABLE
WASHER,LOCK

Frequently Asked Questions

What is NSN 5310-01-651-4855?

NSN 5310-01-651-4855 is a Washer,lock, manufactured by Howmet Global Fastening Systems Inc Div Rosan Products, classified under FSC 5310 (No Item Name Available). Status: active.

What are the part numbers for NSN 5310-01-651-4855?

NSN 5310-01-651-4855 has 2 cross-referenced part numbers: 29819 (Williams International Co., L.l.c.), 29819 (Howmet Global Fastening Systems Inc Div Rosan Products).

What NSN replaces 5310-01-651-4855?

There are 5 known substitutes for 5310-01-651-4855: 5360-00-373-2738, 6685-00-867-8248, 6240-01-345-2250 and 2 more. Verify interchangeability with system specifications before substitution.

What are the specifications of 29819?

Key specifications for 29819: Part Name Assigned by Controlling Agency: RING,LOCK; End Item Identification: F107101R ENGINE. 2 total characteristics are documented in the Federal Logistics Information System.

Validated with multiple authoritative sources, including Government, OEM, and Certified sources.
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